Feasibility of Application of Mobile Shimadzu DR to Low-dose Lung Screening
- VernacularTitle:岛津移动DR低剂量肺部普查的可行性实验研究
- Author:
Huanjiang LUO
- Publication Type:Journal Article
- Keywords:
lung;
low dose;
direct digital
- From:
Chinese Medical Equipment Journal
2003;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the ideal parameters for the application of mobile shimadzu DR to low-dose lung screening.Methods 300 subjects were divided into two groups randomly,of which,one went through conventional screening with 120 kV voltage and 5mA current intensity,and the other through low-dose screening with 110 kV voltage and 1.2 mA intensity.Results All the images from two groups could satisfy the diagnosis requirements and had no aparent difference.Conclusion Low-dose screening,with similar result to the conventional one,can decrease radiation dose and prolong the service life of the machine,and thus can be used for examination of large-scale population.
